Topic: 3D - interface - HSConcrete vs NormalConcrete

Hello!

I'm working on a model where the structural element have surfaces between High Strength Concrete and normal Concrete.

The surface should be defined as a 3D interface, right? How do I define the values of the 3D interface?

Regards,
N

Re: 3D - interface - HSConcrete vs NormalConcrete

Hello Tapaorelhas, please follow the recommendations from the ATENA 2D User's Manual, section "4.4.3.2 Interface material" (yes, it is the same as for 2D Interface) and ATENA Troubleshooting Manual, section "2.2.7 I have problems when using the Interface (GAP) material on contacts".